Aircraft Accident/Incident Report

La Verne, California 91750
Sunday, May 1, 1994 21:19 PDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT ASKED THE FSS FOR ONLY THE CURRENT AND FORECAST DESTINATION WEATHER. A NOTAM REGARDING THE CLOSURE OF THE DESTINATION AIRPORT WAS NOT GIVEN TO THE PILOT. EN ROUTE THE PILOT CONTACTED ATC FOR VFR ADVISORIES THROUGH THE ARSA TO THE DESTINATION AIRPORT. HE WAS THEN ADVISED IT WAS CLOSED FOR THE NIGHT. SHORTLY THEREAFTER THE PILOT REPORTED HE WOULD RETURN TO CLAREMONT. RECORDED RADAR DATA SHOWED THAT THE AIRPLANE REVERSED COURSE, BEGAN A CLIMB FROM 6,500 TO 7,000 FT, THEN BEGAN A DESCENT WHICH CONTINUED TO IMPACT IN THE FOOTHILLS IMMEDIATELY NORTH OF THE GREATER LOS ANGELES BASIN. THE LAST RECORDED MODE C ALTITUDE WAS 3,400 FT. THE ACCIDENT SITE WAS AT 2,600 FT. TOXICOLOGICAL EXAMINATION SHOWED THERAPEUTIC LEVELS OF PSEUDOEPHEDRINE (0.64 MG/L BLOOD, 0.15 MG/L LIVER), PROMETHAZINE (3.4 MG/KG LIVER), AND BROMPHENIRAMINE (3.0 MG/KG LIVER). PROMETHAZINE IS PROHIBITED FOR USE BY PILOTS WHILE FLYING. THE PILOT HAD A COLD AT THE TIME OF THE ACCIDENT.

NTSB Probable Cause Narrative

THE PILOT'S SELECTION OF A FLIGHT ROUTE AND EN ROUTE DESCENT ALTITUDE INSUFFICIENT TO MAINTAIN ADEQUATE TERRAIN CLEARANCE. FACTORS WHICH CONTRIBUTED TO THE ACCIDENT WERE: THE DARK NIGHT LIGHT CONDITION AND THE MOUNTAINOUS TERRAIN.

Event Information

Type of Event Accident
Event Date 5/1/1994
Event Day of the Week Sunday
Time of Event 2119
Event Time Zone Pacific Daylight Time
Event City LA VERNE
Event State CALIFORNIA
Event Country --
Zipcode of the event site 91750
Event Date Year 1994
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Partial - limited by pilot
Investigator's weather source Weather Observation Facility
Time of the weather observation 2047 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 158
Weather Observation Facility ID POC
Elevation of weather observation facility 1011
Distance of event from weather observation facility (units?) 5
Time Zone of the weather observation PDT
Lighting Conditions Night/Dark
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 2500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 4
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1272
NTSB Notification Source --
NTSB Notification Date May 4 1994 12:00AM
NTSB Notification Time 1315
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 6 2000 11:14AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N47628
NTSB Number LAX94FA212
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-28R-201T
Aircraft Series Identifier PA-28R-201
Aircraft Serial Number 7704311
Certified Max Gross Weight 2900
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jun 22 1993 12:00AM
Airframe hours since last inspection 15
Airframe Hours 1994
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name PAUL A. GORDON
Aircraft Owner Street Address 1538 WEST HARVARD PLACE
Aircraft Owner City ONTARIO
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 91762
Operator is an individual? --
Operator Name PAUL A. GORDON
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 1538 WEST HARVARD PLACE
Operator City ONTARIO
Operator State CA
Operator Country
Operator Zip code 91762
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code CCB
Departure City CLAREMONT
Departure State CA
Departure Country
Departure Time 2100
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code WHP
Destination City PACOIMA
Destination State CA
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --